JP4750025B2 - Cut-resistant, wicking and temperature-controlling fabrics and articles produced therefrom - Google Patents

Cut-resistant, wicking and temperature-controlling fabrics and articles produced therefrom Download PDF

Info

Publication number
JP4750025B2
JP4750025B2 JP2006517671A JP2006517671A JP4750025B2 JP 4750025 B2 JP4750025 B2 JP 4750025B2 JP 2006517671 A JP2006517671 A JP 2006517671A JP 2006517671 A JP2006517671 A JP 2006517671A JP 4750025 B2 JP4750025 B2 JP 4750025B2
Authority
JP
Japan
Prior art keywords
cut
knitted fabric
resistant
fibers
resistance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2006517671A
Other languages
Japanese (ja)
Other versions
JP2007521412A (en
Inventor
ヤーボルー，ポーシヤ・デイ
ジヨンストン，ヘザー・リン・アン
パーカー，グレゴリー・エス
プリケツト，ラリー・ジヨン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JP2007521412A publication Critical patent/JP2007521412A/en
Application granted granted Critical
Publication of JP4750025B2 publication Critical patent/JP4750025B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/015—Protective gloves
    • A41D19/01505—Protective gloves resistant to mechanical aggressions, e.g. cutting. piercing
    • A41D19/01511—Protective gloves resistant to mechanical aggressions, e.g. cutting. piercing made of wire-mesh, e.g. butchers' gloves
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/442—Cut or abrasion resistant yarns or threads
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/08—Arm or hand
    • A41D13/081—Hand protectors
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/015—Protective gloves
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/015—Protective gloves
    • A41D19/01505—Protective gloves resistant to mechanical aggressions, e.g. cutting. piercing
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/015—Protective gloves
    • A41D19/01529—Protective gloves with thermal or fire protection
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/12—Threads containing metallic filaments or strips
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B7/00—Flat-bed knitting machines with independently-movable needles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B7/00—Flat-bed knitting machines with independently-movable needles
    • D04B7/30—Flat-bed knitting machines with independently-movable needles specially adapted for knitting goods of particular configuration
    • D04B7/32—Flat-bed knitting machines with independently-movable needles specially adapted for knitting goods of particular configuration tubular goods
    • D04B7/34—Flat-bed knitting machines with independently-movable needles specially adapted for knitting goods of particular configuration tubular goods gloves
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2500/00—Materials for garments
    • A41D2500/10—Knitted
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/01—Surface features
    • D10B2403/011—Dissimilar front and back faces
    • D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Knitting Of Fabric (AREA)
  • Gloves (AREA)
  • Woven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Outerwear In General, And Traditional Japanese Garments (AREA)

Description

寒冷環境下で鋭利な工具を取り扱う作業者は、耐切断性、断熱性、水分調整性および器用性を含む複合機能を備える防護手袋を必要とする。上記種の環境下における大部分の作業者に対する主な危険は、鋭利な工具での切断および摩耗による機械的障害である。耐切断性手袋が使用されているが、耐切断性手袋は、上記作業者の他の要求を検討していない。作業者の体内循環は、低温において遅くなり、触感、グリップ、器用性そして全般的な効率を損失する結果となる。   Workers handling sharp tools in cold environments require protective gloves with multiple functions including cut resistance, thermal insulation, moisture control and dexterity. The main danger to most workers in these types of environments is mechanical failure due to sharp tool cutting and wear. Cut-resistant gloves are used, but the cut-resistant gloves are not considering the other requirements of the operator. The worker's circulation in the body is slow at low temperatures, resulting in loss of touch, grip, dexterity and overall efficiency.

現在、上記環境下の作業者は、職務の要求にかなう数種の手袋を重ねて着用する。手を温めるために１種の手袋を着用し、耐切断性を提供するために別種の手袋を着用し、職務に必要な快適度を得るために必要に応じ、他種の手袋を着用する。   Currently, workers in the above environment wear several types of gloves that meet their job requirements. Wear one type of gloves to warm the hands, another type of gloves to provide cut resistance, and other types of gloves as needed to provide the comfort required for the job.

耐切断性手袋は、通常、限られた水分吸上力を有する糸からなる。糸の特性は、糸の耐切断性が高いほど、堅くなり可撓性がなくなる傾向を有する。数種の手袋を重ねて着用することにより、手に嵩高な構造物を作り出すことになる。嵩高な層は、作業者の器用性を弱めるので、作業者の生産力に逆効果である。   Cut-resistant gloves are usually made of yarn with limited moisture wicking power. Yarn characteristics tend to be stiffer and less flexible as the yarn's cut resistance increases. By wearing several types of gloves in layers, a bulky structure is created in the hand. The bulky layer weakens the operator's dexterity and thus has an adverse effect on the worker's productivity.

特許文献１は、耐切断性ステープル繊維のシースと金属繊維のコアを有するストランドを有する耐切断性布帛を開示する。   Patent Document 1 discloses a cut-resistant fabric having a strand having a sheath of cut-resistant staple fibers and a core of metal fibers.

特許文献２は、耐切断性糸を有する一領域と、触感を提供するもしくは様々な危険な作用から保護する糸の別領域との複合布帛から製造される手袋またはスリーブなどの防護用品を開示する。   U.S. Patent No. 6,057,051 discloses a protective article, such as a glove or sleeve, made from a composite fabric with one region having a cut resistant yarn and another region of yarn that provides tactile sensation or protects against various dangerous effects. .

特許文献３は、耐切断性ステープル繊維を包むことによって摩耗暴露から保護する、金属繊維を有する快適な耐切断性布帛を開示する。   U.S. Patent No. 6,057,031 discloses a comfortable cut resistant fabric with metal fibers that protects against abrasion exposure by wrapping cut resistant staple fibers.

国際公開第０１／９８５７２号パンフレットInternational Publication No. 01/98572 Pamphlet 米国特許第６，１５５，０８４号明細書US Pat. No. 6,155,084 米国特許第６，５３４，１７５号明細書US Pat. No. 6,534,175

耐切断性、断熱性、水分調整および器用性の特徴をひとつの手袋に併せ持つ手袋を形成するような多機能性布帛に対する必要性が存在する。また、断熱性を必要としない環境下で有用な調温性布帛への要求も存在する。   There is a need for a multi-functional fabric that forms a glove that combines cut resistance, thermal insulation, moisture control and dexterity features in a single glove. There is also a need for a temperature control fabric that is useful in environments that do not require heat insulation.

本発明は、耐切断性および水分移動性を提供するのに適切な編布に関し、前記編布は、（ａ）（ｉ）耐切断性繊維のシースと金属コアを有するシース／コア構造のストランドと、（ｉｉ）親水性繊維とを含んでなる第一面と、
（ｂ）シース／コア構造のストランドが第二面上に存在しないという条件と、かつ親水性繊維が第二面から第一面に延びるというさらなる条件付きで、親水性繊維を含んでなる第二面と
の２つの反対側の面を有する。 The present invention relates to a knitted fabric suitable for providing cut resistance and moisture mobility, the knitted fabric comprising: (a) (i) a sheath / core strand having a sheath of cut resistant fibers and a metal core And (ii) a first surface comprising hydrophilic fibers,
(B) a second comprising a hydrophilic fiber, with the condition that no strand of the sheath / core structure is present on the second surface, and with the additional condition that the hydrophilic fiber extends from the second surface to the first surface. It has two opposite faces to the face.

本発明の好適な実施形態において、寒冷環境下で使用する手袋の一部分として存在する
ような編布は、少なくとも４０００グラムの切断抵抗（シース／コア耐切断性繊維を有する面に）、少なくとも０．５０の水分透過指数および少なくとも０．６０ｃｌｏの熱抵抗を有する。 In a preferred embodiment of the present invention, the knitted fabric as present as part of a glove for use in a cold environment has a cutting resistance of at least 4000 grams (on the side having the sheath / core cut resistant fibers), at least 0.00. It has a moisture permeability index of 50 and a thermal resistance of at least 0.60 clo.

本発明において、編布が、第一面で刃物などに対して耐切断性を提供し、反対側の第二面から第一面へ水分吸上力を提供する。編布は、調温性であり、それは、最少量の布帛材料を用いた構造において、熱伝達（例えば、人の汗から）が生じることが可能であり、十分な布帛を用いた構造において、断熱性を提供することから示される。さらに、十分な布帛材料を用いる編布は、寒冷環境下において編布を使用することが可能である耐熱性を提供する。   In the present invention, the knitted fabric provides cutting resistance to the blade or the like on the first surface, and provides moisture wicking force from the second surface on the opposite side to the first surface. The knitted fabric is temperature-controllable, which allows heat transfer (e.g., from human sweat) to occur in a structure with a minimum amount of fabric material, and in a structure with sufficient fabric, Provided from providing thermal insulation. Furthermore, a knitted fabric using a sufficient fabric material provides heat resistance that allows the knitted fabric to be used in a cold environment.

編布の使用の一例は、食肉を切断する寒冷環境下での手袋等としての使用である。第一面、外面で上記手袋は、ナイフ刃からの防護を提供する。さらに、人の手と接する第二面、内面で、編布は、内面を横切って外面に汗を吸上げさせる。さらに、編み手袋は、熱伝達に対する抵抗により寒冷に対して保護を提供する。   An example of the use of a knitted fabric is as a glove in a cold environment where meat is cut. On the first and outer surfaces, the glove provides protection from the knife blade. Further, on the second and inner surfaces that come into contact with human hands, the knitted fabric causes the outer surface to suck up sweat across the inner surface. In addition, knitted gloves provide protection against cold due to resistance to heat transfer.

編布の一方の面に、（ａ）金属繊維のコアと組み合わせてシースとして耐切断性繊維と、（ｂ）親水性繊維（反対側の面にも存在する）との組み合わせを有することが必要である。   It is necessary to have a combination of (a) a cut-resistant fiber as a sheath combined with a metal fiber core and (b) a hydrophilic fiber (also present on the opposite side) on one side of the knitted fabric It is.

耐切断性繊維は、当技術分野では公知であり、適切な例として、ポリアミド繊維、ポリオレフィン繊維、ポリベンゾオキサゾール繊維、ポリベンゾチアゾール繊維、ポリ｛２，６−ジイミダゾ［４，５−ｂ４’，５’−ｅ］ピリジニレン−１，４（２，５−ジヒドロキシ）フェニレン｝（ＰＩＰＤ）繊維、またはそれらの混合物が挙げられる。上記繊維は、ポリアミドから製造されるのが好ましい。   Cut resistant fibers are known in the art and suitable examples include polyamide fibers, polyolefin fibers, polybenzoxazole fibers, polybenzothiazole fibers, poly {2,6-diimidazo [4,5-b4 ′, 5'-e] pyridinylene-1,4 (2,5-dihydroxy) phenylene} (PIPD) fibers, or mixtures thereof. The fibers are preferably made from polyamide.

ポリマーがポリアミドである場合、アラミドが好ましい。「アラミド」とは、少なくとも８５％のアミド結合（−ＣＯ−ＮＨ−）が２個の芳香環に直接結合しているポリアミドを意味する。適切なアラミド繊維は、化学繊維−科学と技術（Ｍａｎ−Ｍａｄｅ Ｆｉｂｅｒｓ−Ｓｃｉｅｎｃｅ ａｎｄ Ｔｅｃｈｎｏｌｏｇｙ）第２巻、項目名 繊維−芳香族ポリアミド形成（Ｆｉｂｅｒ−Ｆｏｒｍｉｎｇ Ａｒｏｍａｔｉｃ Ｐｏｌｙａｍｉｄｅｓ）、２９７ページ、Ｗ．ブラック（Ｂｌａｃｋ）ら、インターサイエンス出版（Ｉｎｔｅｒｓｃｉｅｎｃｅ Ｐｕｂｌｉｓｈｅｒｓ）、１９６８年に記載されている。アラミド繊維は、さらに、米国特許第４，１７２，９３８号明細書、同第３，８６９，４２９号明細書、同第３，８１９，５８７号明細書、同第３，６７３，１４３号明細書、同第３，３５４，１２７号明細書、および同第３，０９４，５１１号明細書に記載されている。   When the polymer is polyamide, aramid is preferred. “Aramid” means a polyamide in which at least 85% of the amide bonds (—CO—NH—) are directly bonded to two aromatic rings. Suitable aramid fibers are described in Man-Made Fibers-Science and Technology, Volume 2, Item Name Fiber-Forming Aromatic Polyamides, page 297. Black et al., Interscience Publishers, 1968. Aramid fibers are further described in U.S. Pat. Nos. 4,172,938, 3,869,429, 3,819,587, and 3,673,143. No. 3,354,127, and No. 3,094,511.

アラミドと一緒に添加剤を用いることも可能であり、１０重量％ほどまでの他の高分子材料をアラミドとブレンドすることが可能であること、或いは、アラミドのジアミンで置換した１０％ほどの他のジアミン、または二酸塩化物もしくはアラミドで置換した１０％ほどの二酸塩化物を有する共重合体を使用することも可能であることが判明されている。   Additives can be used with aramids, up to as much as 10% by weight of other polymeric materials can be blended with aramids, or as much as 10% substituted with aramid diamines. It has been found that it is also possible to use a diamine or a copolymer having as much as 10% diacid chloride substituted with diacid chloride or aramid.

好適なアラミドは、パラ−アラミドであり、ポリ（ｐ−フェニレンテレフタルアミド）（ＰＰＤ−Ｔ）が、好適なパラ−アラミドである。ＰＰＤ−Ｔとは、ｐ−フェニレンジアミンと塩化テレフタロイルとのモル対モルの重合から生成するホモポリマーを意味し、さらにｐ−フェニレンジアミンと共に少量の他のジアミンと塩化テレフタロイルと共に少量の他の二酸塩化物との組み込みにより生成する共重合体も意味する。一般的に、他のジアミンと二酸塩化物が重合反応に干渉する反応性基を有さないことだけを条件として、ｐ−フェニレンジアミンもしくは塩化テレフタロイルの約１０モル％ほどまでの量で、または
おそらく僅かにより高い濃度で、他のジアミンおよび他の二酸塩化物を使用することが可能である。ＰＰＤ−Ｔは、さらに、他の芳香族ジアミンと他の芳香族二酸塩化物との組み込み（例えば、２，６−ナフタロイルクロリドまたはクロロテレフタロイルクロリドもしくはジクロロテレフタロイルクロリド等または３，４’−ジアミノジフェニルエーテルの組み込み）から生成する共重合体も意味する。 The preferred aramid is para-aramid and poly (p-phenylene terephthalamide) (PPD-T) is the preferred para-aramid. PPD-T means a homopolymer formed from a mole-to-mole polymerization of p-phenylenediamine and terephthaloyl chloride, and a small amount of other diacids with p-phenylenediamine and a small amount of other diacids with terephthaloyl chloride. It also means a copolymer formed by incorporation with chloride. Generally, in amounts up to about 10 mole percent of p-phenylenediamine or terephthaloyl chloride, provided that the other diamine and diacid chloride do not have reactive groups that interfere with the polymerization reaction, or It is possible to use other diamines and other diacid chlorides, possibly at slightly higher concentrations. PPD-T is further incorporated with other aromatic diamines and other aromatic diacid chlorides (eg, 2,6-naphthaloyl chloride or chloroterephthaloyl chloride or dichloroterephthaloyl chloride, etc., or 3, Also meant are copolymers formed from the incorporation of 4'-diaminodiphenyl ether).

ポリマーがポリオレフィンである場合、ポリエチレンもしくはポリプロピレンが好ましい。ポリエチレンとは、僅かな量の連鎖分岐もしくは１００個の主鎖の炭素原子当たり５個の変性単位を超えないコモノマーを含んでもよく、さらに約５０重量％以下の１種もしくはそれ以上の高分子添加剤（例、アルケン−１−ポリマー、特に低密度ポリエチレン、プロピレン等）、または低分子量の添加剤（例、一般に組み込まれる酸化防止剤、潤滑剤、紫外線遮断剤、着色剤等）とそれらの混合も含んでもよい、好ましくは、百万を超える分子量の主に直鎖のポリエチレン材料を意味する。上記は、伸びきり鎖ポリエチレン（ＥＣＰＥ）として一般的に知られている。同様に、ポリプロピレンは、主に好ましくは百万より大きい分子量の直鎖ポリプロピレン材料である。高分子量の直鎖ポリオレフィン繊維は、市販されている。ポリオレフィン繊維の調製は、米国特許第４，４５７，９８５号明細書に記載されている。   When the polymer is a polyolefin, polyethylene or polypropylene is preferred. Polyethylene may contain a small amount of chain branching or comonomer not exceeding 5 modifying units per 100 main chain carbon atoms, plus about 50 wt% or less of one or more polymer additions Agents (eg, alkene-1-polymers, especially low density polyethylene, propylene, etc.), or low molecular weight additives (eg, commonly incorporated antioxidants, lubricants, UV blockers, colorants, etc.) and mixtures thereof Preferably, it means a predominantly linear polyethylene material with a molecular weight in excess of 1 million. The above is commonly known as extended chain polyethylene (ECPE). Similarly, polypropylene is primarily a linear polypropylene material, preferably having a molecular weight greater than 1 million. High molecular weight linear polyolefin fibers are commercially available. The preparation of polyolefin fibers is described in US Pat. No. 4,457,985.

ポリベンゾオキサゾール（ＰＢＯ）およびポリベンゾチアゾール（ＰＢＺ）は、国際公開第９３／２０４００号パンフレットに記載されているように、適切である。窒素原子に結合する芳香族基は、複素環であってよく、またそれらは、好ましくは炭素環式である。それらは、縮合もしくは未縮合の多環式系でよく、またそれらは単一の６員環であるのが好ましい。ビス−アゾールの主鎖にある基は、好適なパラ−フェニレン基であり、また前記基は、ポリマーの調製に干渉しないいずれかの２価の有機基と置換されてもよく、またはどの基とも置換されなくてもよい。例えば、前記基は、１２個までの炭素原子の脂肪族、トリレン、ビフェニレン、ビス−フェニレンエーテル等でありうる。   Polybenzoxazole (PBO) and polybenzothiazole (PBZ) are suitable as described in WO 93/20400. The aromatic group attached to the nitrogen atom may be a heterocyclic ring and they are preferably carbocyclic. They may be fused or unfused polycyclic systems and they are preferably single 6-membered rings. The group in the main chain of the bis-azole is a suitable para-phenylene group, and the group may be substituted with any divalent organic group that does not interfere with polymer preparation, or any group It does not have to be replaced. For example, the group can be aliphatic of up to 12 carbon atoms, tolylene, biphenylene, bis-phenylene ether, and the like.

本発明の繊維を製造するために用いるポリベンゾオキサゾールおよびポリベンゾチアゾールは、一般的に少なくとも２５個、好ましくは少なくとも１００個の繰り返し単位を有する。上記ポリマーの調製およびこれらのポリマーの紡糸工程は、国際公開第９３／２０４００号パンフレットに開示されている。   The polybenzoxazoles and polybenzothiazoles used to make the fibers of the present invention generally have at least 25, preferably at least 100 repeating units. The preparation of the above polymers and the spinning process of these polymers are disclosed in WO 93/20400.

上記の耐切断性繊維は、好ましくは延性金属（例、ステンレススチール、銅、アルミニウム、ブロンズ等）から製造される繊維もしくはワイヤである金属コアの上に、シースとして存在する。ステンレススチールは、好適な金属である。金属繊維は、一般的に連続ワイヤである。金属繊維は、好ましくは直径が１０〜１５０マイクロメーターであり、さらに好ましくは直径が２５〜７５マイクロメーターである。耐切断性繊維は、連続繊維でもステープル繊維でもよい。多くの用途には、ステープル繊維が好適である。   The above cut resistant fibers are present as a sheath on a metal core which is preferably a fiber or wire made from a ductile metal (eg, stainless steel, copper, aluminum, bronze, etc.). Stainless steel is a preferred metal. Metal fibers are generally continuous wires. The metal fiber preferably has a diameter of 10 to 150 micrometers, and more preferably has a diameter of 25 to 75 micrometers. The cut resistant fiber may be continuous fiber or staple fiber. For many applications, staple fibers are suitable.

吸上性繊維（ｗｉｃｋｉｎｇ ｆｉｂｅｒ）は、金属が全く存在しない編布の反対側の面に必要である。吸上性繊維は、人と接触する面から耐切断性を提供するシース／コア構造を含むもう一方の面に水分を移動する能力を有する親水性繊維である。適切な親水性材料の例として、ポリエステル、ナイロン、アクリルおよび例えば表面被膜を介して親水性を付与された繊維が挙げられる。   A wicking fiber is required on the opposite side of the knitted fabric where no metal is present. A wicking fiber is a hydrophilic fiber that has the ability to transfer moisture from a surface that contacts a person to the other surface including a sheath / core structure that provides cut resistance. Examples of suitable hydrophilic materials include polyester, nylon, acrylic and fibers that have been rendered hydrophilic via, for example, a surface coating.

最終の編布は、シース／コア構造を含む布面に、一般的に、ＡＳＴＭ Ｆ１７９０−９７に準拠して測定した少なくとも４０００ｇ、さらに好ましくは４６００ｇ、最も好ましくは５５００ｇの切断抵抗を有しうる。   The final knitted fabric may have a cutting resistance of at least 4000 g, more preferably 4600 g, most preferably 5500 g, measured according to ASTM F1790-97, on the fabric surface including the sheath / core structure.

編布の一方の面から反対側の面に伸びる親水性繊維を使用することにより、発汗した皮
膚状態の場合のように皮膚の水分蒸発が熱損失に与える影響を示す透過指数（ｉｍ）が、一般的に少なくとも０．５０、好ましくは少なくとも０．６０、さらに好ましくは０．７０（０は不透過性で、１は完全な透過性である尺度で）となる。通気性のメッシュ生地は、１に近い値を有しうるが、布帛が完全な透過性であることはない。 By using hydrophilic fibers extending from one side of the knitted fabric to the opposite side, the permeation index (i m ) indicating the effect of skin moisture evaporation on heat loss as in the case of sweated skin conditions , Generally at least 0.50, preferably at least 0.60, more preferably 0.70 (on a scale where 0 is impervious and 1 is fully permeable). A breathable mesh fabric may have a value close to 1, but the fabric is not fully permeable.

熱抵抗（ｃｌｏ）および透過指数（ｉｍ）は、ＡＳＴＭ Ｆ１８６８「発汗ホットプレートを用いて衣服材料の熱抵抗および透湿抵抗を測定するための試験方法（Ｔｅｓｔ ｍｅｔｈｏｄ ｆｏｒ Ｔｈｅｒｍａｌ ａｎｄ Ｅｖａｐｏｒａｔｉｖｅ Ｒｅｓｉｓｔａｎｃｅ ｏｆ Ｃｌｏｔｈｉｎｇ Ｍａｔｅｒｉａｌｓ Ｕｓｉｎｇ ａ Ｓｗｅａｔｉｎｇ Ｈｏｔ Ｐｌａｔｅ）」に準拠して測定されたサーモラボ（Ｔｈｅｒｍｏｌａｂｏ）測定装置のデータからである。サーモラボ測定装置を用いて、エネルギー散逸および過度の熱伝達の測定を評価する。サーモラボは、以下の３つの構成部分からなる。（１）試験中に布帛試験片を介して伝熱量および熱流束を測定するために用いる感温素子を取り付けた薄銅の熱コンデンサを含むボックス、（２）手順に必要な一定温度の基布を提供する一定温度の流水量を有する水室および、（３）温度制御を伴うボックス内に取り付けられた断熱ホットプレート。 Thermal resistance (clo) and permeability index (i m ) are measured according to ASTM F1868 “Test method for Thermal and Evaporative Resistance of Closing Material. It is from the data of the thermolab (Thermolabo) measuring apparatus measured based on "Usage a Swing Hot Plate". Thermal lab measurement equipment is used to evaluate energy dissipation and excessive heat transfer measurements. The thermolab consists of the following three components. (1) A box containing a thin copper thermal capacitor with a temperature sensing element used to measure heat transfer and heat flux through a fabric specimen during the test, (2) a constant temperature base fabric required for the procedure A water chamber having a constant temperature flow rate, and (3) an insulated hot plate mounted in a box with temperature control.

熱抵抗（ｃｌｏ）は、ドライ熱伝達率がワット／ｍ２℃で与えられる場合の（１／ドライ熱伝達）／０．１５５に相当する。 Thermal resistance (clo) corresponds to (1 / dry heat transfer) /0.155 when the dry heat transfer coefficient is given in watts / m 2 ° C.

透過指数は、空気の熱抵抗と透湿抵抗の比率に対する布帛の熱抵抗と透湿抵抗の比率として定義される。透過指数は、以下の等式を用いて算出することができる。
ｉｍ ＝ ０．０６０７（Ｅ／Ｈ）（Ｔｓ−Ｔａ）／（Ｐｓ−Ｐａ）
式中
Ｅ＝水分蒸発による熱伝達率
Ｈ＝加熱による熱伝達率
Ｔｓ＝ホットプレート表面の温度（３５℃）
Ｔａ＝周囲環境の温度
Ｐｓ＝ホットプレート表面の水蒸気圧
Ｐａ＝周囲環境における水蒸気圧
である。 The permeation index is defined as the ratio of the fabric's thermal and moisture resistance to the ratio of air's thermal and moisture resistance. The transmission index can be calculated using the following equation:
i m = 0.0607 (E / H ) (Ts-Ta) / (Ps-Pa)
E = heat transfer coefficient due to water evaporation H = heat transfer coefficient due to heating T s = temperature of the hot plate surface (35 ° C.)
T a = temperature of the surrounding environment P s = water vapor pressure on the hot plate surface P a = water vapor pressure in the ambient environment.

一般的に、食肉を切断する寒冷環境下における手袋等のような低温の環境下で使用するための編布は、少なくとも０．５０ｃｌｏ、好ましくは少なくとも０．６２ｃｌｏ、さらに好ましくは０．７２ｃｌｏの熱抵抗を有する。上記の熱抵抗を提供する編布の厚さの一例は、３．６０ｍｍである。温暖環境下における使用に関して、布帛の厚さの総計は、耐切断性を提供する必要条件と一致して最小限に抑えられうる。   Generally, a knitted fabric for use in a cold environment, such as a glove in a cold environment that cuts meat, has a heat of at least 0.50 clo, preferably at least 0.62 clo, more preferably 0.72 clo. Has resistance. An example of the thickness of the knitted fabric that provides the thermal resistance is 3.60 mm. For use in a warm environment, the total fabric thickness can be minimized, consistent with the requirement to provide cut resistance.

本発明をさらに例証するために、以下の実施例を提供する。特に明記しない限り、全ての部およびパーセントは、重量部および重量％であり、温度は、摂氏である。   In order to further illustrate the present invention, the following examples are provided. Unless otherwise specified, all parts and percentages are parts by weight and percentages by weight, and temperatures are in degrees Celsius.

試験方法
熱抵抗および透過指数：
先に記載した手順に従って、熱抵抗（ｃｌｏ）および透過指数を定めた。 Test method Thermal resistance and transmission index:
Thermal resistance (clo) and permeation index were determined according to the procedure described above.

切断抵抗：
ＡＳＴＭ Ｆ１７９０−９７に準拠して切断抵抗を測定した。長方形小片の手袋材料の試験片を切断試験装置の金属マンドレル上に置いた。切断が完了するまで、試験片を横切って刃を動かした。装置は、刃が金属マンドレルと接触した時点により、切断を確認する前に、刃の移動距離を測定する。刃を保持する装置アーム上の種々のおもりを用いて、刃
の移動距離を定めた後、上記試験の結果を用いて、２５ｍｍ刃の移動を伴って手袋材料を切断するのに必要なおもりを決める。本試験方法により報告されたより大きな値から、より高い耐切断性を有する材料であることがわかる。 Cutting resistance:
Cutting resistance was measured according to ASTM F1790-97. A rectangular piece of glove material specimen was placed on a metal mandrel of a cutting test apparatus. The blade was moved across the specimen until cutting was complete. The device measures the distance traveled by the blade before confirming the cut, depending on when the blade contacts the metal mandrel. After using the various weights on the device arm holding the blade to determine the travel distance of the blade, the test results are used to determine the weight necessary to cut the glove material with the movement of the 25 mm blade. Decide. The larger values reported by this test method indicate that the material has a higher cut resistance.

以下の実施例において、クールマックス（Ｃｏｏｌｍａｘ）（登録商標）が、繊維の横断面を基準として、優れた水分吸上力および水分蒸発性を有するポリエステル繊維を代表する一方、ケブラー（Ｋｅｖｌａｒ）（登録商標）９７０ ＥＳは、ポリ（ｐ−フェニレンテレフタルアミド（ｐｈｅｎｙｌｅｎｅｔｅｒｅｐｔｈａｌａｍｉｄｅ））粗糸の２つのたて糸（ｅｎｄ）をリング精紡して、撚糸の直前に、スチールコア（３５マイクロメータースチールモノフィラメント）を挿入した後、ポリ（ｐ−フェニレンテレフタルアミド）から製造された１０／２ストランド糸と撚り合せられることにより製造されるシース−コア糸を代表する。   In the examples below, Coolmax® represents a polyester fiber having excellent moisture wicking power and moisture evaporation, based on the cross-section of the fiber, while Kevlar (registered) 970 ES ring-spun two warps (end) of poly (p-phenylene terephthalamide) roving and inserted a steel core (35 micrometer steel monofilament) just before the twist Later, it represents a sheath-core yarn produced by twisting with a 10/2 strand yarn produced from poly (p-phenylene terephthalamide).

実施例１ パイルジャージニット：
パイルジャージニット生地において、地糸用の糸を、標準ジャージ構造に編み込み、表目地に載せる。パイルは、ループ密度およびループの長さに応じて変えることができる。パイル糸を裏目地に載せる。 Example 1 Pile jersey knit:
In pile jersey knit fabric, yarn for ground yarn is knitted into a standard jersey structure and placed on the surface joint. Pile can vary depending on loop density and loop length. Place pile yarn on the back joint.

本実施例において、優れた可撓性の耐切断性糸（ケブラー（登録商標）９７０ ＥＳ）の２本のたて糸を地糸に用いて、表目地を形成した。水分調整力を有する糸（クールマックス（登録商標））の１本のたて糸をパイル糸に用いた。編布の特性を以下に記載する。   In this example, a surface joint was formed using two warp yarns of excellent flexible cut-resistant yarn (Kevlar (registered trademark) 970 ES) as the ground yarn. One warp of a yarn (CoolMax (registered trademark)) having a moisture adjusting ability was used as a pile yarn. The characteristics of the knitted fabric are described below.

Figure 0004750025
Figure 0004750025

実施例２ クロスタックジャージ：
クロスタックジャージニットは、最小限２つのコースでの繰り返しからなり、タックループが、コース内および一方のコースともう一方のコース間でニットループと交互に並ぶ。各糸は、隣り合ったウェールでニットし、タックする。次のコースで、既にタックした編目をニットし、逆も同様にする。表目地は、ジャージニット構造を有し、裏目地は、ハニカム効果（ｈｏｎｅｙｃｏｍｂ ｅｆｆｅｃｔ）を有する。 Example 2 Cross Stack Jersey:
Cross-stack jersey knit consists of a minimum of two course repetitions, with tuck loops alternating with knit loops within the course and between one course and the other. Each yarn is knitted on adjacent wales and tacked. On the next course, knit stitches that have already been tucked and vice versa. The front joint has a jersey knit structure and the back joint has a honeycomb effect.

本実施例において、優れた可撓性の耐切断性糸（ケブラー（登録商標）９７０ ＥＳ）の２本のたて糸を、良好な水分調整力を有する糸（クールマックス（登録商標））と組み合わせて用いた。編布の特性を以下に記載する。   In this example, two warp yarns of excellent flexible cut-resistant yarn (Kevlar (registered trademark) 970 ES) were combined with a yarn (coolmax (registered trademark)) having a good moisture adjusting ability. Using. The characteristics of the knitted fabric are described below.

Figure 0004750025
Figure 0004750025

実施例３ ジャカードジャージニット：
ジャカードジャージニットは、２つ以上の糸を含み、ニット、浮きおよびタックループからなる構造を付与する。編布は、２つの糸層を有するが、２つのループ層を有しない。これにより、第一層と関連する独自の移動性を第二層に付与する。 Example 3 Jacquard Jersey Knit:
A jacquard jersey knit contains two or more yarns and provides a structure consisting of a knit, float and tack loop. The knitted fabric has two yarn layers but does not have two loop layers. This gives the second layer unique mobility associated with the first layer.

本実施例において、優れた可撓性の耐切断性糸（ケブラー（登録商標）９７０ ＥＳ）の３本のたて糸を用いて、表目地を含んでなる第一層を作り出す。第二層は、高い水分蒸発性を有する糸（クールマックス（登録商標））からなり、浮きおよびタック編目を用いて、裏目地を形成した。編布の特性を以下に記載する。   In this example, three warp yarns of excellent flexible cut resistant yarn (Kevlar® 970 ES) are used to create a first layer comprising a joint. The second layer was made of a yarn (Coolmax (registered trademark)) having a high water evaporation property, and a lining was formed by using floating and tack stitches. The characteristics of the knitted fabric are described below.

Figure 0004750025
本発明の好適な実施態様は次のとおりである。
１． 耐熱性、水分移動性および耐切断性を提供するのに適切な編布であって、
（ａ）（ｉ）耐切断性繊維のシースおよび金属コアを有するシース／コア構造のストランドと、（ｉｉ）親水性繊維とを含んでなる第一面と、
（ｂ）前記シース／コア構造の前記ストランドが第二面に存在しないという条件と、かつ親水性繊維が第二面から第一面に延びるというさらなる条件付きで、親水性繊維を含んでなる第二面と
の２つの反対側の面を有する編布。
２． 前記耐切断性繊維が、アラミドを含んでなる上記１の編布。
３． 前記耐切断性繊維が、ポリエチレンを含んでなる上記１の編布。
４． 前記耐切断性繊維が、ステープル繊維を含んでなる上記１の編布。
５． 前記金属コアが、延性金属を含んでなる上記１の編布。
６． 前記金属が、ステンレススチールである上記５の編布。
７． 前記親水性繊維が、ポリエステルを含んでなる上記１の編布。
８． 前記第一面が、ＡＳＴＭ Ｆ１７９０−９７に準拠して測定した少なくとも４０００ｇの切断抵抗を有する上記１の編布。
９． 前記編布が、少なくとも０．５０ｃｌｏの熱抵抗を有する上記１の編布。
１０． 前記編布が、少なくとも０．５０の透過指数を有する上記１の編布。
１１． 耐熱性、水分移動性および耐切断性を提供するのに適切な編布であって、
（ａ）（ｉ）耐切断性繊維のシースと金属コアを有するシース／コア構造のストランドと、（ｉｉ）親水性繊維とを含んでなる第一面と、
（ｂ）前記シース／コア構造の前記ストランドが第二面に存在しないという条件と、かつ親水性繊維が第二面から第一面に延びるというさらなる条件付きで、親水性繊維を含んでなる第二面と
の２つの反対側の面を有する編布において、
前記編布が、ＡＳＴＭ Ｆ１７９０−９７に準拠して測定した少なくとも４０００ｇの第一面での切断抵抗、および少なくとも０．５０の透過指数を有する編布。
１２． 少なくとも０．５０の熱抵抗を有する上記１１の編布。
１３． 衣料品として存在する上記１の編布。
１４． 手袋として存在する上記１３の編布。
１５． 衣料品として存在する上記１１の編布。
１６． 手袋として存在する上記１５の編布。
Figure 0004750025
 Preferred embodiments of the present invention are as follows.
1. A knitted fabric suitable to provide heat resistance, moisture mobility and cut resistance,
(A) (i) a sheath / core strand having a cut-resistant fiber sheath and a metal core; and (ii) a first surface comprising hydrophilic fibers;
(B) a first comprising a hydrophilic fiber, with the condition that the strand of the sheath / core structure is not present on the second side, and with the further condition that the hydrophilic fiber extends from the second side to the first side. A knitted fabric having two opposite sides with two sides.
2. The knitted fabric according to 1 above, wherein the cut resistant fiber comprises aramid.
3. The knitted fabric according to 1 above, wherein the cut-resistant fiber comprises polyethylene.
4). The knitted fabric according to 1 above, wherein the cut-resistant fiber comprises staple fiber.
5. The knitted fabric according to 1 above, wherein the metal core comprises a ductile metal.
6). 6. The knitted fabric according to 5 above, wherein the metal is stainless steel.
7). The knitted fabric according to 1 above, wherein the hydrophilic fiber comprises polyester.
8). The knitted fabric according to 1 above, wherein the first surface has a cutting resistance of at least 4000 g measured according to ASTM F1790-97.
9. The knitted fabric according to 1 above, wherein the knitted fabric has a thermal resistance of at least 0.50 clo.
10. The knitted fabric according to 1 above, wherein the knitted fabric has a transmission index of at least 0.50.
11. A knitted fabric suitable to provide heat resistance, moisture mobility and cut resistance,
(A) (i) a sheath / core structured strand having a sheath of cut resistant fibers and a metal core, and (ii) a first surface comprising hydrophilic fibers;
(B) a first comprising a hydrophilic fiber, with the condition that the strand of the sheath / core structure is not present on the second side, and with the further condition that the hydrophilic fiber extends from the second side to the first side. In a knitted fabric having two opposite sides with two sides,
A knitted fabric, wherein the knitted fabric has a cutting resistance on the first side of at least 4000 g, measured according to ASTM F1790-97, and a transmission index of at least 0.50.
12 11. The above knitted fabric having a heat resistance of at least 0.50.
13. The knitted fabric according to 1 above, which exists as clothing.
14 13. The above-mentioned knitted fabric as a glove
15. 11. The above-mentioned eleven knitted fabrics existing as clothing.
16. 15. The 15 knitted fabrics present as gloves.

Claims (1)

耐熱性、水分移動性および耐切断性を提供するのに適切な編布であって、
（ａ）（ｉ）耐切断性繊維のシースおよび金属コアを有するシース／コア構造のストランドと、（ｉｉ）親水性繊維とを含んでなる第一面と、
（ｂ）前記シース／コア構造の前記ストランドが第二面に存在しないという条件と、かつ親水性繊維が第二面から第一面に延びるというさらなる条件付きで、親水性繊維を含んでなる第二面と
の対峙する２つの面を有し、
親水性繊維がポリエステルである編布。A knitted fabric suitable to provide heat resistance, moisture mobility and cut resistance,
(A) (i) a sheath / core strand having a cut-resistant fiber sheath and a metal core; and (ii) a first surface comprising hydrophilic fibers;
(B) a first comprising a hydrophilic fiber, with the condition that the strand of the sheath / core structure is not present on the second side, and with the further condition that the hydrophilic fiber extends from the second side to the first side. have a facing two surfaces of the dihedral,
A knitted fabric whose hydrophilic fibers are polyester .
JP2006517671A 2003-06-25 2004-06-23 Cut-resistant, wicking and temperature-controlling fabrics and articles produced therefrom Expired - Fee Related JP4750025B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/603,467 US6874336B2 (en) 2003-06-25 2003-06-25 Cut resistant, wicking and thermoregulating fabric and articles made therefrom
US10/603,467 2003-06-25
PCT/US2004/020451 WO2005002376A1 (en) 2003-06-25 2004-06-23 Cut resistant, wicking and thermoregulating fabric and articles made therefrom

Publications (2)

Publication Number Publication Date
JP2007521412A JP2007521412A (en) 2007-08-02
JP4750025B2 true JP4750025B2 (en) 2011-08-17

Family

ID=33539741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006517671A Expired - Fee Related JP4750025B2 (en) 2003-06-25 2004-06-23 Cut-resistant, wicking and temperature-controlling fabrics and articles produced therefrom

Country Status (10)

Country Link
US (1) US6874336B2 (en)
EP (1) EP1635663B1 (en)
JP (1) JP4750025B2 (en)
KR (1) KR101032857B1 (en)
CN (1) CN100399957C (en)
BR (1) BRPI0411676B1 (en)
CA (1) CA2524144C (en)
DE (1) DE602004004127T2 (en)
MX (1) MXPA05013265A (en)
WO (1) WO2005002376A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1862572A1 (en) 2006-06-02 2007-12-05 DSMIP Assets B.V. Cut resistant yarn
US8499363B2 (en) 2006-07-28 2013-08-06 Shen Wei (Usa) Inc. Elastomeric flexible article with absorbent polymer and manufacturing method
DE102006059086A1 (en) 2006-12-12 2008-06-26 Profas Gmbh & Co. Kg Cut resistant gloves
EP2350362B1 (en) * 2008-11-26 2018-11-21 DSM IP Assets B.V. Thermoregulating, cut-resistant yarn and fabric
US7934397B2 (en) * 2009-01-26 2011-05-03 E.I. Du Pont De Nemours And Company Cut-resistant gloves containing fiberglass and para-aramid
USD670435S1 (en) 2009-05-07 2012-11-06 Columbia Sportswear North America, Inc. Heat reflective material with pattern
US8453270B2 (en) * 2009-05-07 2013-06-04 Columbia Sportswear North America, Inc. Patterned heat management material
US8479322B2 (en) * 2009-05-07 2013-07-09 Columbia Sportswear North America, Inc. Zoned functional fabrics
US8510871B2 (en) * 2009-05-07 2013-08-20 Columbia Sportswear North America, Inc. Holographic patterned heat management material
CN101666011B (en) * 2009-09-14 2011-11-30 成都巨合新材料技术有限责任公司 High performance flexibility heat-resisting material and process thereof
EP2468121B1 (en) 2010-12-22 2013-07-10 Honeywell Safety Products Europe Knitted cut-resistant glove, without fibreglass
CN102326896A (en) * 2011-08-22 2012-01-25 浙江康隆达手套有限公司 Processing technic of anti-cutting glove
US20130180027A1 (en) * 2012-01-12 2013-07-18 Mmi-Ipco, Llc Stretchable fabrics and protective gloves formed thereof, including with touch screen compatibility
WO2013126457A1 (en) * 2012-02-20 2013-08-29 Ansell Limited Zonal cut resistant glove
DE202015004869U1 (en) * 2015-07-03 2016-07-06 BLüCHER GMBH Protective material with splinter, stitch, cut, weft and / or shock protection function
BR112019004615A2 (en) 2016-09-09 2019-06-18 Kevin Sorrels M protective gloves and protective gloves production method
WO2018097737A1 (en) 2016-11-28 2018-05-31 Granberg AS Three-dimensional, 3d, knitted fabric, and method of manufacturing same
KR101847532B1 (en) 2017-01-10 2018-04-16 경희대학교 산학협력단 A composition for prevention and treatment of honey bee diseases
CN111225999B (en) 2017-10-16 2022-03-29 哥伦比亚运动休闲北美公司 Conduction limited heat reflective material
CN108505200B (en) * 2018-03-29 2020-06-26 山东星宇手套有限公司 Method for weaving glove blank and glove blank
US20210392977A1 (en) * 2020-06-19 2021-12-23 Charles Stigger Safety Mitt

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6155084A (en) * 1996-10-11 2000-12-05 World Fibers, Inc Protective articles made of a composite fabric
JP2001279507A (en) * 2000-03-28 2001-10-10 Hirohisa Kida Glove and method for producing the same
WO2001098572A2 (en) * 2000-06-16 2001-12-27 E.I. Du Pont De Nemours And Company Cut resistant fabric
JP2002327323A (en) * 2001-05-08 2002-11-15 Du Pont Toray Co Ltd Glove
WO2004041011A1 (en) * 2002-11-06 2004-05-21 Du Pont-Toray Company, Ltd. Fiber-made gloves

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470251A (en) * 1978-03-30 1984-09-11 Bettcher Industries, Inc. Knittable yarn and safety apparel made therewith
US4912781A (en) * 1988-10-11 1990-04-03 Robins Steven D Cut resistant yarn construction and body protective apparel
US5113532A (en) 1988-12-16 1992-05-19 Golden Needles Knitting & Glove Co., Inc. Method of making garment, garment and strand material
US6132871A (en) 1992-11-25 2000-10-17 Andrews; Mark A. Composite yarn with thermoplastic liquid component
TR199801849T2 (en) * 1996-03-20 1998-12-21 W.L.Gore&Associates, Inc Geli�tirilmi� flokajl� �r�nler
US5965223A (en) * 1996-10-11 1999-10-12 World Fibers, Inc. Layered composite high performance fabric
US6161400A (en) * 1997-09-23 2000-12-19 Whizard Protective Wear Corp. Cut-resistant knitted fabric
EP1134671A1 (en) 2000-03-16 2001-09-19 Oracle Corporation Query generator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6155084A (en) * 1996-10-11 2000-12-05 World Fibers, Inc Protective articles made of a composite fabric
JP2001279507A (en) * 2000-03-28 2001-10-10 Hirohisa Kida Glove and method for producing the same
WO2001098572A2 (en) * 2000-06-16 2001-12-27 E.I. Du Pont De Nemours And Company Cut resistant fabric
US6534175B1 (en) * 2000-06-16 2003-03-18 E. I. Du Pont De Nemours And Company Cut resistant fabric
JP2004501292A (en) * 2000-06-16 2004-01-15 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Cut-resistant cloth
JP2002327323A (en) * 2001-05-08 2002-11-15 Du Pont Toray Co Ltd Glove
WO2004041011A1 (en) * 2002-11-06 2004-05-21 Du Pont-Toray Company, Ltd. Fiber-made gloves

Also Published As

Publication number Publication date
CA2524144C (en) 2012-08-28
EP1635663B1 (en) 2007-01-03
JP2007521412A (en) 2007-08-02
CN100399957C (en) 2008-07-09
KR101032857B1 (en) 2011-05-06
BRPI0411676B1 (en) 2015-01-20
BRPI0411676A (en) 2006-08-29
DE602004004127T2 (en) 2007-11-15
CN1809292A (en) 2006-07-26
CA2524144A1 (en) 2005-01-13
US20040261465A1 (en) 2004-12-30
WO2005002376A1 (en) 2005-01-13
DE602004004127D1 (en) 2007-02-15
KR20060058771A (en) 2006-05-30
EP1635663A1 (en) 2006-03-22
US6874336B2 (en) 2005-04-05
MXPA05013265A (en) 2006-03-09

Similar Documents

Publication Publication Date Title
JP4750025B2 (en) Cut-resistant, wicking and temperature-controlling fabrics and articles produced therefrom
TWI304449B (en) Fire-retardant fabric with improved tear, cut, and abrasion resistance, and process for making the same
JP4653929B2 (en) Cut-resistant cloth
CA2085742C (en) Protective garment containing polybenzazole
JP5701767B2 (en) Yarns and fabrics with temperature control and cutting resistance
EP1959773B1 (en) Thermal performance garments comprising an outer shell fabric of pipd and aramid fibers
TWI311595B (en) Woven fabric useful in protective apparel and process for making the same
TW575703B (en) Yarn and fabric having improved abrasion resistance
BRPI0411637B1 (en) bullet and puncture resistant article
JPH09502230A (en) Protective clothing
WO2007024872A2 (en) Cut and abrasion resistant yarn and protective garment made therefrom
JP4511932B2 (en) Penetration resistant life protection article
KR20080081957A (en) Multiaxial fabric with strain-responsive viscous liquid polymers
US20190059476A1 (en) Thermal and cut resistant glove
US10422055B2 (en) Composite yarn of liquid crystal polymer fibers and modified polyacrylonitrile fibers
US20090282601A1 (en) Garments Comprising a Flexible High Thermal Performance Outer Shell Fabric of Polybenzimidazole and Polypyridobisimidazole Fibers
US20080028496A1 (en) Wet/dry high-temperature glove
EP3041980B1 (en) Lightweight cooling fabric and articles made therefrom
JP2005248345A (en) Knitted fabric having excellent cutting resistance, and utilization thereof

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20080303

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20080919

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20080919

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20090221

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100125

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100426

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110509

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110518

R150 Certificate of patent or registration of utility model

Ref document number: 4750025

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140527

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees